I recently installed World of Warcraft on my Mac Mini M2 during the “The War Within” prepatch, as it’s now my main computer. I was pleasantly surprised to see that WoW runs smoothly with a low temperature. However, I encountered an issue where the game couldn’t detect any audio when I played with sound via HDMI.
After some research online, I found a solution. I uninstalled Microsoft Teams and then navigated to Finder > Go > Computer > Macintosh HD > Library > Audio > Plug-Ins > HAL, where I deleted the Teams audio drivers. After restarting my Mac, the problem was resolved.